Late diagnosis of a giant, pedunculated, cutaneous melanoma: a rare case study in an Australian tertiary centre

Giant melanomas are uncommon tumours that still occur in Australia despite extensive public health messaging on the importance of early detection of skin cancers. We present the case of a 49-year-old female with a giant melanoma of her left arm measuring 101 × 71 × 22 mm, which had been growing for over 1 year and was metastatic on presentation. In this interesting case, we identify reasons for delayed presentation and highlight the importance of multi-disciplinary care in the management of such large tumours, with reference to other cases in the literature.